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GATE ECE 1999 | Question 2.13

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If $\text{CS}=\text{A}_{15} \; \text{ A}_{14} \; \text{A}_{13}$ is used as the chip select logic of a $4 \; \text{K RAM}$ in an $8085$ system, then its memory range will be

  1. $3000 \; \mathrm{H}-3  \; \mathrm{FFF \; H}$
  2. $7000 \; \mathrm{H}-7 \;  \mathrm{FFF \; H}$
  3. $5000 \; \mathrm{H}-5 \; \mathrm{FFF} \; \mathrm{H} \; \text{and} \; 6000 \; \mathrm{H}-6 \;  \mathrm{FFF \; H}$
  4. $6000 \; \mathrm{H}-6 \; \mathrm{FFF} \; \mathrm{H} \; \text{and} \; 7000 \; \mathrm{H}-7 \;  \mathrm{FFF \; H}$

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